Free software tool for HTTP testing and debugging. Assisting developers and testers since 2013. Powered by #dotnet.

Joined January 2013
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Version 6.3 is now available with expanded support for local parameters, easier URL conversions, client certificate improvements, and more. Download httpmaster.net/download What's new httpmaster.net/history #testing #HTTP #API #WebDevelopment #webdeveloper #webdev #dotnet
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HttpMaster retweeted
I'm thrilled to release CodeAlta - one of the first efficient AI coding-agent TUIs built entirely in C#/.NET 🚀 I've been developing and using it daily for the past 3 months, and I hope you enjoy it as much as I do! 🤗 Retweets are highly appreciated! 🙏 CodeAlta brings you a beautiful, colorful timeline interface, multiple threads in the same workspace, a real prompt editor experience, quick file viewing/editing with syntax highlighting, in-app model provider configuration, a multi-agent-ready environment, and much more! ✨
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HttpMaster retweeted
Version 6.3 is now available with expanded support for local parameters, easier URL conversions, client certificate improvements, and more. Download httpmaster.net/download What's new httpmaster.net/history #testing #HTTP #API #WebDevelopment #webdeveloper #webdev #dotnet
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HttpMaster retweeted
🚨 Struggling with complex data transformations in C#? Master advanced LINQ operators like GroupBy, SelectMany, Join, Distinct, and aggregations (Average, Min, Max) with clear, practical examples on real .NET collections. Write cleaner, more powerful queries! 📊✨ ottorinobruni.com/advanced-l… Which LINQ operator is your favorite? #dotnet #CSharp #LINQ
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HttpMaster retweeted
Version 6.2.9 is out with improved execution data comparison, better client certificate support, and various UI improvements. Download httpmaster.net/download What's new httpmaster.net/history #testing #HTTP #API #WebDevelopment #webdeveloper #webdev #dotnet
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HttpMaster retweeted
#Microsoft and #Windows hasn't had a coherent GUI strategy since Petzold. My blog: jsnover.com/blog/2026/03/13/…
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HttpMaster retweeted
Version 6.2.8 is available with side-by-side execution data comparison, better parameter support, and various UI improvements. Download installer or portable httpmaster.net/download What's new httpmaster.net/history #testing #HTTP #API #WebDevelopment #webdeveloper #dotnet
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HttpMaster retweeted
Testing file uploads over HTTP? HttpMaster makes it easy to construct, inspect, and troubleshoot HTTP file upload requests. Here’s a step-by-step guide: httpmaster.net/docs/how_to_u… #testing #HTTP #API #WebDev #WebDevTools
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HttpMaster retweeted
All Microsoft Store capabilities are now available directly from the command line! Originally built as an internal tool for large-scale testing and data validation, it proved too powerful and practical to remain internal, so we are now making it available to everyone! From your terminal, simply type 'store' to: 🔍 Search for apps or games 🧭 Browse categories 🏆 Explore top charts 🧵 View apps by publisher 🛠️ Install, update, and manage apps and all other features provided by the Microsoft Store app.
Announcing new developer tools on the Microsoft Store. Check-out what's new across developer analytics, web installer and Store CLI. blogs.windows.com/windowsdev… #Windows #MicrosoftStore
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Do you remember when you joined X? I do! #MyXAnniversary
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HttpMaster retweeted
Version 6.2.7 is available with improved parameter support, better request body management, and numerous UI improvements. Download installer or portable httpmaster.net/download What's new httpmaster.net/history #testing #HTTP #API #webdev #dotnet
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HttpMaster retweeted
Version 6.2.6 is available with expanded request item search, HTTPS execution data section, and various UI improvements. Download httpmaster.net/download What's new httpmaster.net/history #testing #HTTP #API #WebDevelopment #webdeveloper #dotnet
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HttpMaster retweeted
16 resources I plan to use to become 10x better at software architecture this year 💾 save for later reference Study these repositories: 1. Evolutionary architecture by example - github.com/evolutionary-arch… 2. Modular monolith application with DDD - github.com/kgrzybek/modular-… 3. .NET 9 starter kit with multitenancy support - github.com/fullstackhero/dot… 4. eCommerce microservice .NET application - github.com/dotnet/eShop 5. Vertical slice architecture example - github.com/jbogard/ContosoUn… 6. Clean architecture template for .NET apps - github.com/jasontaylordev/Cl… 7. Hexagonal application example - github.com/ivanpaulovich/cle… Read these books: 8. Software Architecture for Developers 9. Head First Software Architecture 10. Fundamentals of Software Architecture: An Engineering Approach 11. Software Architecture: The Hard Parts 12. System Design Interview – An Insider's Guide 13. System Design Interview – An Insider's Guide: Volume 2 14. Designing Data-Intensive Applications Practice using software architecture katas: 15. Software Architecture katas - nealford.com/katas/ 16. KataLog - github.com/TheKataLog Going through these 👆 & following a plan will guarantee a better version of myself at the end of the year!
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HttpMaster retweeted
Version 6.2.5 is out with improved startup window, simplified proxy management, and various of UI fixes. Download httpmaster.net/download What's new httpmaster.net/history #testing #HTTP #API #WebDevelopment #webdeveloper
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